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FNMIX

Fidelity New Markets Income Fund

Actively managedBondsOpen-end fund
Fidelity Summer Street Trust: FNMIX · FGWMX · FGYMX · FGZMX · FGBMX · FGVMXHoldings as of Jun 30, 2026Filed Aug 24, 2026

Actively managed global bond fund

As of its 2026 Q2 report, Fidelity New Markets Income Fund held 524 positions with $3.88B in net assets. Its ten largest holdings made up 13.4% of the fund. The FNMIX share class costs 0.75% a year. Over the 12 months to May 2026, FNMIX returned 16.0%, with dividends reinvested. In 2026 Q2 it added 46 new positions and exited 25.

2026 Q2 holdings and allocationChanges are against the previous quarter, 2026 Q1Headline fees and returns use the FNMIX share class
Expense ratio · FNMIX
0.75%
$75 a year for every $10,000 invested
0.69% – 1.79% across the 6 classes
$3.88B
The whole fund, all share classes
524 holdings
13.4%in the top 10
Weight held in the ten largest holdings
Top 25 hold 20.8%
Return, 1 year · FNMIX
+16.0%
With dividends, to May 2026
3 yr total +44.3% · 5 yr total +22.2%
What this fund is
Objective, as filed

Fidelity New Markets Income Fund seeks high current income. As a secondary objective, the fund seeks capital appreciation.

Strategy, summarised

The fund invests at least 80% of assets in debt and income-producing equity securities of issuers in emerging markets or economically tied to them, with the manager selecting securities by analyzing structural features, pricing, credit and currency risks, and trading opportunities. The fund may also use derivatives with leveraging effects and allocate up to 20% of net assets to securities with leverage, including swaps, options, and futures contracts to adjust risk exposure. Because security selection depends on the manager's analysis of individual issuers' credit and economic risks, performance will diverge from any benchmark.

What you own

per cent of the fund
CompanyWeightValue
Fidelity Revere Street Trust
6.15%
$238.81M
ARGENTINA REPUBLIC OF
4.13% floating · due 2035-07-09
1.17%
$45.53M
UST NOTES
4.13% · due 2032-05-31
0.85%
$32.96M
PETROLEOS MEXICANOS
6.63% · due 2035-06-15
0.84%
$32.75M
ARGENTINA REPUBLIC OF
5.00% floating · due 2038-01-09
0.82%
$31.86M
ARGENTINA REPUBLIC OF
0.75% floating · due 2030-07-09
0.82%
$31.81M
PETROLEOS DE VENEZUELA SA
0.00% · due 2037-04-12
0.76%
$29.38M
ECUADOR REPUBLIC OF
6.90% floating · due 2035-07-31
0.74%
$28.79M
PETROLEOS DE VENEZUELA SA
0.00% · due 2027-04-12
0.63%
$24.55M
MEXICO UNITED MEXICAN STATES
6.05% · due 2040-01-11
0.57%
$22.19M
Showing 1–10 of 524 · the top 10 are 13.36% of the fund, the top 25 are 20.77%

The 200 largest of 524 holdings, with the share counts as filed, open with a free account.

What the fund is made of

Percentages are of fund net assets. Rounding, liabilities and short positions can make totals differ from 100%.

100.09%
of net assets
Bonds88.59%
Cash & short-term8.99%
Stocks2.50%
Derivatives0.02%

Look-through blends 1 underlying fund; 0.0% of NAV was not looked through and stays direct-classified. The blend is as of 2025Q3, one or more quarters before the direct holdings (2026Q2).

How it has done

Total return, dividends reinvested · to May 2026

FNMIX share class · total returns with dividends reinvested

1 year
+16.00%
3 years
+44.34%
Cumulative, not per year
5 years
+22.17%
Cumulative, not per year
Largest decline in 3 years
-3.95%
From a previous high to a later low
Cumulative return, last three years· Jul 2023 – May 2026

Volatility over the last 12 months: 5.49%. Past returns are a record, not a forecast.

Jun 2026 has been filed since the trailing figures were struck, so it is not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.

The 6 share classes hold the same portfolio

Share classExpense ratio1 year3 years5 yearsWorst fall
0.75%+16.00%+44.34%+22.17%-3.95%
1.04%+15.58%+42.86%+20.39%-4.08%
1.79%+14.80%+40.45%+16.79%-4.19%
0.79%+15.97%+44.09%+22.06%-4.03%
0.69%+15.99%+44.51%+22.60%-4.03%
1.04%+15.66%+43.09%+20.46%-4.08%

These classes hold the same portfolio, so the 5.81pp spread over 5 years is the cost difference between them — roughly 1.16pp a year — not a difference in what they own.

Fees & fund details

Fidelity New Markets Income Fund is an actively managed global bond fund.

Asset class
Bonds
Region
Global
Management
Actively managed
Fund type
Open-end fund
Credit quality
Mixed credit
Rate sensitivity
Intermediate duration
Expense ratio, by class
0.69% – 1.79%· FNMIX 0.75%
Portfolio turnover
24.00% a year · as of 2026 Q1

Turnover is how much of the portfolio was replaced in a year.

Classified from what the fund holds, not from its name · 2026 Q2. The summary is a paraphrase of the prospectus; the objective is verbatim.

What changed this quarter

2026 Q2 vs 2026 Q1

Positions that entered or left the fund since its previous filing. Positions that were only resized are not listed.

46 new· the largest 8

TURKEY REPUBLIC OF
PANAMA REPUBLIC OF
GACI FIRST INVESTMENT
EGYPT, (ARAB) REPUBLIC OF
ARGENTINA REPUBLIC OF
DANGOTE FERTILISER LTD
CONGO, REPUBLIC OF THE
OCP SA

25 exited· the largest 7

PAKISTAN, ISLAMIC REP OF
CEMEX SAB DE CV
STATE OIL COMPANY OF THE AZERBAIJAN REPUBLIC
PETRONAS CAP LTD
ZAMBIA REPUBLIC
EGYPT, (ARAB) REPUBLIC OF
OCP SA
2 holdings

Debt profile

What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-06-30

Avg coupon
5.71%
Avg maturity
11.04 yr
Coupon type

Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.

10%
floating
Fixed rate89.7%
Floating rate10.3%
Maturity ladder

Share of the fund's debt value in each maturity band, shortest first.

<1y10y+
<1y3.1%
1-3y8.9%
3-5y18.7%
5-10y31.7%
10y+37.5%
Flagged holdings
Defaulted: 4.37% · $153.53M · 16 positions
In arrears: 4.37% · $153.53M · 16 positions
Paid in kind: 0.51% · $17.94M · 2 positions

These three overlap — one holding can be in arrears and paying in kind at once — so they are shown separately and never summed.

Risk profile

Interest-rate and credit-spread sensitivity, both in years · as of 2026Q2

More of this fund’s sensitivity sits in credit spreads than in interest rates — a rate rally that comes with a credit selloff works against it.

5.78 yr
approx. move per 100bp
6.04 yr
approx. move per 100bp
If rates and spreads both rise 100bp

Where the loss would come from. The two shocks are the same size, so this is the balance of the fund's two sensitivities rather than a bet on one moving more.

≈ -12.0%
of value
Credit spreads51%
Interest rates49%

Filers report the impact of a 0.01% move only, so the total is our own scaling of that one number and overstates the loss on most bonds — read it as approximate, never as precise. The two sensitivities overlap rather than add up: they measure the same positions against different shocks, which is why the durations above are shown side by side and never summed.

Credit risk by quality

Share of the fund's spread duration carried by each credit tier.

+6.04
yrs total
Investment grade+3.40 yr
High yield+2.64 yr
Where the risk sits on the curve

Share of duration at each point, shortest first. A positive figure loses value when spreads widen; a negative one offsets — a credit hedge.

Interest rate5.78 yr total
3 mo30 yr
3 mo0.01 yr0%
1 yr0.31 yr5%
5 yr1.39 yr24%
10 yr2.27 yr39%
30 yr1.81 yr31%
Credit spread6.04 yr total
3 mo30 yr
3 mo0.21 yr3%
1 yr0.87 yr14%
5 yr1.84 yr31%
10 yr2.21 yr37%
30 yr0.91 yr15%

The two bands measure the same positions against different shocks and do not add — a Treasury carries rate duration and no spread duration, a floating-rate credit the reverse. Rate tenors are also summed across every currency the fund discloses.

Show the numbers
TenorRate yrsIG yrsHY yrsIG $/bpHY $/bp
3 mo+0.01+0.13+0.08$49.4k$31.8k
1 yr+0.31+0.46+0.41$177.9k$159.3k
5 yr+1.39+0.95+0.90$367.6k$347.8k
10 yr+2.27+1.27+0.94$491.7k$365.8k
30 yr+1.81+0.60+0.31$233.6k$118.6k

Dollar change per 1bp of spread movement, as filed and sign-anchored. A blank cell was not filed; a zero was.

Connected research

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